{
  "annotation_id": "c56c8058-3497-44f0-b70d-49a606ba0e0d",
  "date_created": "2026-03-02T18:00:46.969000Z",
  "date_modified": "2026-03-02T18:00:46.969000Z",
  "file_hash": "fbe036ffaeb463de66d639c39846b43d9294d42516f24d21835a07babceefe8a",
  "private": false,
  "record": {
    "abstract": "A two-dimensional photonic crystal microcavity design supporting a\nwavelength-scale volume resonant mode with a calculated quality factor (Q)\ninsensitive to deviations in the cavity geometry at the level of Q~2x10^4 is\npresented. The robustness of the cavity design is confirmed by optical\nfiber-based measurements of passive cavities fabricated in silicon. For\nmicrocavities operating in the lambda = 1500 nm wavelength band, quality\nfactors between 1.3-4.0x10^4 are measured for significant variations in cavity\ngeometry and for resonant mode normalized frequencies shifted by as much as 10%\nof the nominal value.",
    "arxiv_id": "physics/0312060",
    "authors": [
      "Kartik Srinivasan",
      "Paul E. Barclay",
      "Oskar Painter"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1364/OPEX.12.001458",
    "journal_ref": "Published in Optics Express, Vol. 12, No. 7, pp. 1458-1463, Apr.\n  5, 2004",
    "title": "Fabrication-tolerant high quality factor photonic crystal microcavities",
    "url": "https://arxiv.org/abs/physics/0312060"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2a3ca85d-2516-4e91-8f3a-2178d6a8ede7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}